.zong{
    width: 100vw;
    height: 100vh;
   
}

.bu{
    width: 90%;
    height: 80%;
    display: flex;
    justify-content: center;
    border: 1px solid red;
    margin: auto;
    /* align-items: center; */
    
}

.bu button{
    width: 200px;
    height: 20px;
}


.input{
    /* width: 200px;
    height: 50px; */
    border: 1px solid black;
}
.input:hover{
    background-color: rgb(228, 245, 220);
}
